function [B1bot] = B1BOT(hmF1, hmE)
%
% F1-Layer Bottom Thickness
%
%DESCRIPTION:
%This function computes the F1-Layer Bottom Thickness.
%
%PROTOTYPE:
% [B1bot] = B1BOT(hmF1, hmE)
%
%--------------------------------------------------------------------------
% INPUTS:
%   hmF1       [1x1]       F1-Layer Max. D. Height   [km]
%   hmE        [1x1]       E-Layer Max. D. Height    [km]
%--------------------------------------------------------------------------
% OUTPUTS:
%   B1top      [1x1]       F1-Lay. Bottom Thickness  [km]
%--------------------------------------------------------------------------
%
%NOTES:
% (none)
%
%CALLED FUNCTIONS:
% (none)
%
%UPDATES:
% (none)
%
%REFERENCES:
% [1] "Ionospheric Correction Algorithm for Galileo Single-Frequency Users"
%      - European GNSS (Galileo) Open Service
% [2] "Electron Density Models and Data for Transionospheric Radio
%      Propagation" - Report ITU-R P.2297-1 (05/2019)
%
%AUTHOR(s):
%Luigi De Maria, Matteo D'Addazio, 2022
%

%% Main Code

B1bot = 0.5 * (hmF1 - hmE);

end